RU2010154007A - VOLTAGE CIRCUIT BREAKER - Google Patents
VOLTAGE CIRCUIT BREAKER Download PDFInfo
- Publication number
- RU2010154007A RU2010154007A RU2010154007/07A RU2010154007A RU2010154007A RU 2010154007 A RU2010154007 A RU 2010154007A RU 2010154007/07 A RU2010154007/07 A RU 2010154007/07A RU 2010154007 A RU2010154007 A RU 2010154007A RU 2010154007 A RU2010154007 A RU 2010154007A
- Authority
- RU
- Russia
- Prior art keywords
- medium voltage
- voltage switch
- sliding element
- movable contact
- sliding
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims abstract 2
- 239000011810 insulating material Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6667—Details concerning lever type driving rod arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/046—Means for indicating condition of the switching device exclusively by position of operating part, e.g. with additional labels or marks but no other movable indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
Landscapes
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
1. Выключатель (1) среднего напряжения, отличающийся тем, что содержит контактную сборку (2), имеющую, для каждой фазы, первый неподвижный контакт и второй подвижный контакт, взаимно соединяемые/разъединяемые с переходом между разомкнутым и замкнутым положениями, привод (3) для выполнения операций размыкания и замыкания выключателя и кинематическую цепь (4), оперативно соединяющую привод (3) с подвижным контактом, причем кинематическая цепь (4) содержит скользящий элемент (41), оперативно соединенный с приводом (3), причем скользящий элемент (41) имеет первую поверхность (42) скольжения, оперативно связанную с подвижным контактом, и может перемещаться между первым разомкнутым положением и вторым замкнутым положением. ! 2. Выключатель (1) среднего напряжения по п.1, отличающийся тем, что профиль поверхности (42) скольжения скользящего элемента (41) не является плоским. ! 3. Выключатель (1) среднего напряжения по п.1 или 2, отличающийся тем, что скользящий элемент (41) является подвижным в первом направлении (400), и второй подвижный контакт является подвижным во втором направлении (100), поперечном относительно первого направления (400). ! 4. Выключатель (1) среднего напряжения по п.1, отличающийся тем, что скользящий элемент (41) шарнирно закрепляют на первом рычаге (31), оперативно соединенном с приводом (3). ! 5. Выключатель (1) среднего напряжения по п.1, отличающийся тем, что скользящий элемент (41) содержит вторую поверхность (43) скольжения, оперативно связанную с опорным элементом (44). ! 6. Выключатель (1) среднего напряжения по п.5, отличающийся тем, что опорный элемент (44) содержит первый ролик. ! 7. Выключатель (1) среднего напряжения по п.1, отличающийс� 1. Medium voltage switch (1), characterized in that it contains a contact assembly (2) having, for each phase, a first fixed contact and a second movable contact, mutually connected / disconnected with a transition between open and closed positions, an actuator (3) to carry out the operations of opening and closing the switch and the kinematic chain (4) operatively connecting the drive (3) with a movable contact, and the kinematic chain (4) contains a sliding element (41) operatively connected to the drive (3), and the sliding element (41 ) has a first sliding surface (42) operatively connected to the movable contact, and can move between the first open position and the second closed position. ! 2. Medium voltage switch (1) according to claim 1, characterized in that the profile of the sliding surface (42) of the sliding element (41) is not flat. ! 3. Medium voltage switch (1) according to claim 1 or 2, characterized in that the sliding element (41) is movable in the first direction (400) and the second movable contact is movable in a second direction (100) transverse to the first direction (400). ! 4. Medium voltage switch (1) according to claim 1, characterized in that the sliding element (41) is pivotally attached to the first lever (31) operatively connected to the drive (3). ! 5. Medium voltage switch (1) according to claim 1, characterized in that the sliding element (41) comprises a second sliding surface (43) operatively connected to the support element (44). ! 6. Medium voltage switch (1) according to claim 5, characterized in that the support element (44) comprises a first roller. ! 7. Medium voltage switch (1) according to claim 1, characterized by
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09180909.5A EP2341516B1 (en) | 2009-12-29 | 2009-12-29 | Medium voltage circuit breaker. |
EP09180909.5 | 2009-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010154007A true RU2010154007A (en) | 2012-07-10 |
RU2534757C2 RU2534757C2 (en) | 2014-12-10 |
Family
ID=42185473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010154007/07A RU2534757C2 (en) | 2009-12-29 | 2010-12-28 | Medium-voltage circuit breaker |
Country Status (6)
Country | Link |
---|---|
US (1) | US8785797B2 (en) |
EP (1) | EP2341516B1 (en) |
CN (1) | CN102110551B (en) |
BR (1) | BRPI1005095A8 (en) |
ES (1) | ES2447370T3 (en) |
RU (1) | RU2534757C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013143620A1 (en) | 2012-03-30 | 2013-10-03 | Abb Ab | Electrical circuit switch |
EP3078090B1 (en) * | 2013-12-04 | 2017-10-18 | Labinal, LLC | Method and apparatus for sensing the status of a circuit interrupter |
DE102018206166B4 (en) * | 2018-04-20 | 2021-08-05 | Siemens Aktiengesellschaft | Setting device and method for setting switchgear mechanisms |
EP4125106A1 (en) * | 2021-07-27 | 2023-02-01 | Abb Schweiz Ag | Monitoring system for a low voltage, medium voltage, or high voltage circuit breaker |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773154A (en) * | 1955-09-19 | 1956-12-04 | Gen Electric | Electric switch |
SU494791A1 (en) * | 1973-07-31 | 1975-12-05 | Северо-Западный Заочный Политехнический Институт | Multi ampere oil circuit breaker |
JPS5284462A (en) * | 1976-01-06 | 1977-07-14 | Mitsubishi Electric Corp | Switch operating mechanism |
JPS54164262A (en) * | 1978-06-19 | 1979-12-27 | Tokyo Shibaura Electric Co | Switching gear for vacuum switch |
DE3021867A1 (en) * | 1980-06-11 | 1981-12-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | SELF-SWITCH |
SU1145366A1 (en) * | 1983-10-28 | 1985-03-15 | Предприятие П/Я В-8803 | Multiposition programmed selector switch |
GB8329577D0 (en) * | 1983-11-04 | 1983-12-07 | Ass Elect Ind | Actuator |
SU1359815A1 (en) * | 1985-09-18 | 1987-12-15 | В.В.Климов | Disconnecting switch contact system |
US5025236A (en) * | 1989-09-07 | 1991-06-18 | Fuji Electric Co., Ltd. | Circuit breaker |
ITMI981102A1 (en) * | 1998-05-19 | 1999-11-19 | Abb Adda S P A | COMMAND AND CONTROL DEVICE FOR ELECTRIC OPERATING BODIES |
JP2002532842A (en) * | 1998-12-16 | 2002-10-02 | エービービー エービー | Drive and control device for electric switch |
EP1069579B1 (en) * | 1999-07-14 | 2007-03-28 | ABB Research Ltd. | Actuation and control device for electric switchgear |
IT1317586B1 (en) * | 2000-03-10 | 2003-07-15 | Abb Ricerca Spa | MODULE FOR HIGH AND MEDIUM VOLTAGE ELECTRIC STATION |
ATE368932T1 (en) | 2001-11-09 | 2007-08-15 | Abb Schweiz Ag | HYBRID CIRCUIT SWITCH WITH A GEARBOX |
ITBG20030018A1 (en) | 2003-03-07 | 2004-09-08 | Abb Service Srl | LOW VOLTAGE SWITCH AND RELATED DEVICE |
FR2868199B1 (en) * | 2004-03-25 | 2006-05-19 | Areva T & D Sa | HIGH VOLTAGE HYBRID CIRCUIT BREAKER. |
FR2868197B1 (en) * | 2004-03-25 | 2006-05-19 | Areva T & D Sa | CONTROL DEVICE FOR THE COORDINATED ACTUATION OF AT LEAST TWO SWITCHING APPARATUSES WHICH IS CUT-OFF IN THE VACUUM |
FR2877136B1 (en) * | 2004-10-27 | 2006-12-15 | Areva T & D Sa | TRAINING CINEMATICS IN A HYBRID CIRCUIT BREAKER |
FR2896336B1 (en) * | 2006-01-17 | 2009-04-03 | Areva T & D Sa | CIRCUIT BREAKER ALTERNATOR OF COMPACT STRUCTURE |
KR100771918B1 (en) * | 2006-10-17 | 2007-11-01 | 엘에스산전 주식회사 | Switchgear of the air circuit breaker |
KR200437069Y1 (en) * | 2006-10-17 | 2007-11-02 | 엘에스산전 주식회사 | Movable contactor of crane breaker |
-
2009
- 2009-12-29 ES ES09180909.5T patent/ES2447370T3/en active Active
- 2009-12-29 EP EP09180909.5A patent/EP2341516B1/en active Active
-
2010
- 2010-12-20 US US12/973,383 patent/US8785797B2/en active Active
- 2010-12-27 BR BRPI1005095A patent/BRPI1005095A8/en not_active Application Discontinuation
- 2010-12-28 RU RU2010154007/07A patent/RU2534757C2/en not_active IP Right Cessation
- 2010-12-29 CN CN201010610415.2A patent/CN102110551B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102110551B (en) | 2015-04-15 |
EP2341516B1 (en) | 2013-11-27 |
BRPI1005095A8 (en) | 2017-12-26 |
CN102110551A (en) | 2011-06-29 |
ES2447370T3 (en) | 2014-03-11 |
BRPI1005095A2 (en) | 2013-04-16 |
RU2534757C2 (en) | 2014-12-10 |
US20110155555A1 (en) | 2011-06-30 |
EP2341516A1 (en) | 2011-07-06 |
US8785797B2 (en) | 2014-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20180809 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20191229 |